Changeset e29cc2e for trip-planner-front/node_modules/ws/lib/buffer-util.js

Timestamp:

11/25/21 22:08:24 (3 years ago)

Author:

Ema <ema_spirova@…>

Branches:

master

Children:

8d391a1

Parents:

59329aa

Message:

primeNG components

File:

• trip-planner-front/node_modules/ws/lib/buffer-util.js (modified) (4 diffs)

trip-planner-front/node_modules/ws/lib/buffer-util.js

@@ -16 +16 @@
 
   const target = Buffer.allocUnsafe(totalLength);
-  let offset = 0;
+  var offset = 0;
 
-  for (let i = 0; i < list.length; i++) {
+  for (var i = 0; i < list.length; i++) {
     const buf = list[i];
-    target.set(buf, offset);
+    buf.copy(target, offset);
     offset += buf.length;
   }
-
-  if (offset < totalLength) return target.slice(0, offset);
 
   return target;
@@ -40 +38 @@
  */
 function _mask(source, mask, output, offset, length) {
-  for (let i = 0; i < length; i++) {
+  for (var i = 0; i < length; i++) {
     output[offset + i] = source[i] ^ mask[i & 3];
   }
@@ -55 +53 @@
   // Required until https://github.com/nodejs/node/issues/9006 is resolved.
   const length = buffer.length;
-  for (let i = 0; i < length; i++) {
+  for (var i = 0; i < length; i++) {
     buffer[i] ^= mask[i & 3];
   }
@@ -88 +86 @@
   if (Buffer.isBuffer(data)) return data;
 
-  let buf;
+  var buf;
 
   if (data instanceof ArrayBuffer) {
     buf = Buffer.from(data);
   } else if (ArrayBuffer.isView(data)) {
-    buf = Buffer.from(data.buffer, data.byteOffset, data.byteLength);
+    buf = viewToBuffer(data);
   } else {
     buf = Buffer.from(data);
     toBuffer.readOnly = false;
+  }
+
+  return buf;
+}
+
+/**
+ * Converts an `ArrayBuffer` view into a buffer.
+ *
+ * @param {(DataView|TypedArray)} view The view to convert
+ * @return {Buffer} Converted view
+ * @private
+ */
+function viewToBuffer(view) {
+  const buf = Buffer.from(view.buffer);
+
+  if (view.byteLength !== view.buffer.byteLength) {
+    return buf.slice(view.byteOffset, view.byteOffset + view.byteLength);
   }